... polished,coating etc OEM and ODM are acceptable auto stamping partsSpecification:1. material: alloy,steel,stainless ... carbon steel2. Finish: plated, polished, coating3. Application: Auto parts,equipment,machine4. Surface finished: chrome plated,abrasion ... furniture accessory and so on4. Application: machine, equipment, vessel, railroad, auto parts, hardware tool, building reconstruction, engineering ...